Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
w-co.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 00:29:03 UTC · ↺ Refresh
MX Hostnames
- mail.w-co.de
MX Priorities
- mail.w-co.de: 10
A / AAAA Records
- 85.10.215.249 ↩ dedi2379.your-server.de
- 2a01:4f8:d0a:21e2::2 ↩ dedi2379.your-server.de
Mail Server IPs
- 194.35.106.9 ↩ mail.w-co.de
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026032302 14400 1800 604800 600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026032302
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de
SPF Record
✓ Strict (-all)
v=spf1 mx a include:inxserver.de mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;ri=604800;fo=1;rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=mxjvb4uIST58yjup
- atlassian-domain-verification=j6iLP6ew4LK0fi6eUhO5oa3TAg20Q5zOdsRwiGjDANl/rOrvTDvvWQGJMcQjMNtG
- SPFv=spf1 mx a include:inxserver.de mx -all
- MS=ms57056332
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